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Plot two graphs in same plot in R
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lines() or points() will add to the existing graph, but will not create a new window. So you'd ...
How to test multiple variables against a value?
...inverse; testing multiple values against a single variable; x == 1 or 2 or 3 would fail for the same reasons. Use x == 1 or x == 2 or x == 3 or x in {1, 2, 3}.
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Calling a Java method with no name
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edited May 23 '17 at 12:33
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answered Dec 4 '12 at 8:56
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Polymorphism in C++
... and templates provide static (compile-time) polymorphism. TC++PL 12.2.6, 13.6.1, D&E 2.9.
This answer - like the question - relates C++ features to the Comp. Sci. terminology.
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With the C++ Standard using a narrower definition of "polymorphism" than the Comp. Sci. community, to en...
Can I implement an autonomous `self` member type in C++?
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13 Answers
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Round double in two decimal places in C#?
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edited Jul 4 '12 at 3:47
Tim Cooper
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Is Ruby pass by reference or by value?
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How to convert a Title to a URL slug in jQuery?
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390
I have no idea where the 'slug' term came from, but here we go:
function convertToSlug(Text)
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Efficient way to determine number of digits in an integer
...++;
}
return digits;
}
// partial specialization optimization for 32-bit numbers
template<>
int numDigits(int32_t x)
{
if (x == MIN_INT) return 10 + 1;
if (x < 0) return numDigits(-x) + 1;
if (x >= 10000) {
if (x >= 10000000) {
if (x >= 100...
Reading and writing binary file
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AFAIK, binary files sometimes contain unreadable char, in the fact, they are not char at all. Is this code safe for reading non-text base fi...